Hi all,
some words of warning: this was written by an Emacs, Org, Lisp and Calc
newbie.. and congratulations on converting a vim user btw, org mode is great : )
I was trying to generate a simple table with time format "hh:mm" and auto
calculate daily sum.. clocking working time was too much so I thought this
would be easy but ended up with the following.. it works but is not beautiful
(apply formula twice and same information multiple times) and I would like to
get rid of the "hms", "hh" and "mm" columns and therefore call "hmconcat"
directly somehow.. Any help is highly appreciated..
Thanks,
Martin
| Date | Start | Lunch | Back | End | Sum | hms | hh |
mm |
|------------------+-------+-------+-------+-------+-------+-----------+----+----|
| [2011-03-01 Tue] | 08:00 | 12:20 | 13:00 | 17:00 | 08:20 | 8@ 20' 0" | 8 |
20 |
#+TBLFM: $6='(hmconcat $8 $9)::$7=time(<2010-01-01 $5>)-time(<2010-01-01
$4>)+time(<2010-01-01 $3>)-time(<2010-01-01 $2>)::$8=hour($7)::$9=minute($7)
(defun hmconcat (hh mm) (interactive)
(if (> (length hh) 1)
(setq temp (concat hh ":")) (setq temp (concat "0" hh ":")))
(if (> (length mm) 1)
(concat temp mm) (concat temp "0" mm)))
